diff --git a/doc/releases/migration-guide-4.1.rst b/doc/releases/migration-guide-4.1.rst
index 6cc0f5e5ca1..2ad3892375f 100644
--- a/doc/releases/migration-guide-4.1.rst
+++ b/doc/releases/migration-guide-4.1.rst
@@ -188,6 +188,8 @@ Sensors
 Serial
 ======
 
+* Renamed the ``compatible`` from ``nxp,kinetis-lpuart`` to :dtcompatible:`nxp,lpuart`.
+
 Stepper
 =======